Influence of climate and traffic on the HMA rut-depth for India

Savio, Donia; Nivitha, M. R.; Krishnan, J. Murali

doi:10.1007/s42947-019-0071-7

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Cited by 6 publications

(2 citation statements)

References 7 publications

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“…Rutting is one of the dominant distresses in pavement and significantly influenced by traffic and climatic factors [ 119 ]. The movement of the CAVs on a narrower lane will increase the pavement rutting.…”

Section: Future Studymentioning

confidence: 99%

Connected and Autonomous Vehicles and Infrastructures: A Literature Review

Rana

Hossain

2021

Int. J. Pavement Res. Technol.

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Section: Future Studymentioning

confidence: 99%

Connected and Autonomous Vehicles and Infrastructures: A Literature Review

Rana

Hossain

2021

Int. J. Pavement Res. Technol.

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“…Densification and shear deformation of asphalt mixes are the main mechanisms for rutting. The shear flow deformation, however, is a dominant mechanism for about 90% of rutting [1,5]. The vertical down-ward densification of asphalt mixes is caused due to insufficient compaction effort after placing the Hot Mix Asphalt (HMA) layer, whereas the shear flow movements of asphalt mixes are mainly caused due to the lack of shear strength of asphalt mixes [2].…”

Section: Introductionmentioning

confidence: 99%

Development of Shear Tester with Normal Stress (STNS) for Asphalt Concrete Mixes

Jweihan

Romanoschi

Grujicic

et al. 2021

Int. J. Pavement Res. Technol.

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The Shear Tester with Normal Stress (STNS) is developed in this study for measuring the fundamental shear properties of asphalt mixes at a low cost. The device can shear an asphalt concrete specimen subjected to controlled normal stress of 113 kPa (16.35 Psi). A total of 72 test specimens of three asphalt mixes, produced at different daily times, were tested for the Frequency Shear Test at Normal Stress (FSNS) and Repeated Shear Test at Normal Stress (RSNS). The FSNS test was used to measure the dynamic shear modulus |G*| and shear phase angle (δ), whereas the RSNS test was conducted to measure the permanent shear deformation for asphalt mixes. The results showed that the average values of the measured |G*| and (δ) have generally the same trends over the shear load frequencies for all mixes. All sample groups have average permanent shear deformations of less than 1.1 mm at 5000 repeated shear loads. The shear phase angle had comparable variabilities to that of the dynamic shear modulus at high shear load frequencies. The measured permanent shear deformations had variabilities of less than 17% for all mixes.

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A review of design, construction, and performance of permeable asphalt mixes in rainy countries: case of Colombia

Senior-Arrieta

Graciano

2020

Int. J. Pavement Res. Technol.

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Influence of climate and traffic on the HMA rut-depth for India

Cited by 6 publications

References 7 publications

Connected and Autonomous Vehicles and Infrastructures: A Literature Review

Connected and Autonomous Vehicles and Infrastructures: A Literature Review

Development of Shear Tester with Normal Stress (STNS) for Asphalt Concrete Mixes

A review of design, construction, and performance of permeable asphalt mixes in rainy countries: case of Colombia

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